Befor generating
This commit is contained in:
Generated
Vendored
+55
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"use strict";
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let BINARY_REGEXP = /\.(jpeg|jpg|gif|png|bmp|ico)$/i;
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module.exports = {
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/**
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* The order that this parser will run, in relation to other parsers.
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*
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* @type {number}
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*/
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order: 400,
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/**
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* Whether to allow "empty" files (zero bytes).
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*
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* @type {boolean}
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*/
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allowEmpty: true,
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/**
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* Determines whether this parser can parse a given file reference.
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* Parsers that return true will be tried, in order, until one successfully parses the file.
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* Parsers that return false will be skipped, UNLESS all parsers returned false, in which case
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* every parser will be tried.
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*
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* @param {object} file - An object containing information about the referenced file
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* @param {string} file.url - The full URL of the referenced file
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* @param {string} file.extension - The lowercased file extension (e.g. ".txt", ".html", etc.)
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* @param {*} file.data - The file contents. This will be whatever data type was returned by the resolver
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* @returns {boolean}
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*/
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canParse (file) {
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// Use this parser if the file is a Buffer, and has a known binary extension
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return Buffer.isBuffer(file.data) && BINARY_REGEXP.test(file.url);
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},
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/**
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* Parses the given data as a Buffer (byte array).
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*
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* @param {object} file - An object containing information about the referenced file
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* @param {string} file.url - The full URL of the referenced file
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* @param {string} file.extension - The lowercased file extension (e.g. ".txt", ".html", etc.)
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* @param {*} file.data - The file contents. This will be whatever data type was returned by the resolver
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* @returns {Buffer}
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*/
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parse (file) {
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if (Buffer.isBuffer(file.data)) {
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return file.data;
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}
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else {
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// This will reject if data is anything other than a string or typed array
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return Buffer.from(file.data);
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}
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}
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};
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Generated
Vendored
+63
@@ -0,0 +1,63 @@
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"use strict";
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const { ParserError } = require("../util/errors");
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module.exports = {
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/**
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* The order that this parser will run, in relation to other parsers.
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*
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* @type {number}
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*/
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order: 100,
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/**
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* Whether to allow "empty" files. This includes zero-byte files, as well as empty JSON objects.
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*
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* @type {boolean}
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*/
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allowEmpty: true,
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/**
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* Determines whether this parser can parse a given file reference.
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* Parsers that match will be tried, in order, until one successfully parses the file.
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* Parsers that don't match will be skipped, UNLESS none of the parsers match, in which case
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* every parser will be tried.
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*
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* @type {RegExp|string|string[]|function}
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*/
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canParse: ".json",
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/**
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* Parses the given file as JSON
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*
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* @param {object} file - An object containing information about the referenced file
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* @param {string} file.url - The full URL of the referenced file
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* @param {string} file.extension - The lowercased file extension (e.g. ".txt", ".html", etc.)
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* @param {*} file.data - The file contents. This will be whatever data type was returned by the resolver
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* @returns {Promise}
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*/
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async parse (file) { // eslint-disable-line require-await
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let data = file.data;
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if (Buffer.isBuffer(data)) {
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data = data.toString();
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}
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if (typeof data === "string") {
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if (data.trim().length === 0) {
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return; // This mirrors the YAML behavior
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}
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else {
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try {
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return JSON.parse(data);
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}
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catch (e) {
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throw new ParserError(e.message, file.url);
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}
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}
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}
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else {
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// data is already a JavaScript value (object, array, number, null, NaN, etc.)
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return data;
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}
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}
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};
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Generated
Vendored
+66
@@ -0,0 +1,66 @@
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"use strict";
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const { ParserError } = require("../util/errors");
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let TEXT_REGEXP = /\.(txt|htm|html|md|xml|js|min|map|css|scss|less|svg)$/i;
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module.exports = {
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/**
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* The order that this parser will run, in relation to other parsers.
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*
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* @type {number}
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*/
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order: 300,
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/**
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* Whether to allow "empty" files (zero bytes).
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*
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* @type {boolean}
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*/
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allowEmpty: true,
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/**
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* The encoding that the text is expected to be in.
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*
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* @type {string}
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*/
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encoding: "utf8",
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/**
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* Determines whether this parser can parse a given file reference.
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* Parsers that return true will be tried, in order, until one successfully parses the file.
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* Parsers that return false will be skipped, UNLESS all parsers returned false, in which case
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* every parser will be tried.
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*
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* @param {object} file - An object containing information about the referenced file
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* @param {string} file.url - The full URL of the referenced file
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* @param {string} file.extension - The lowercased file extension (e.g. ".txt", ".html", etc.)
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* @param {*} file.data - The file contents. This will be whatever data type was returned by the resolver
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* @returns {boolean}
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*/
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canParse (file) {
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// Use this parser if the file is a string or Buffer, and has a known text-based extension
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return (typeof file.data === "string" || Buffer.isBuffer(file.data)) && TEXT_REGEXP.test(file.url);
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},
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/**
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* Parses the given file as text
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*
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* @param {object} file - An object containing information about the referenced file
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* @param {string} file.url - The full URL of the referenced file
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* @param {string} file.extension - The lowercased file extension (e.g. ".txt", ".html", etc.)
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* @param {*} file.data - The file contents. This will be whatever data type was returned by the resolver
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* @returns {string}
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*/
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parse (file) {
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if (typeof file.data === "string") {
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return file.data;
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}
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else if (Buffer.isBuffer(file.data)) {
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return file.data.toString(this.encoding);
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}
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else {
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throw new ParserError("data is not text", file.url);
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}
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}
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};
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Generated
Vendored
+60
@@ -0,0 +1,60 @@
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"use strict";
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const { ParserError } = require("../util/errors");
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const yaml = require("js-yaml");
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const { JSON_SCHEMA } = require("js-yaml");
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module.exports = {
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/**
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* The order that this parser will run, in relation to other parsers.
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*
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* @type {number}
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*/
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order: 200,
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/**
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* Whether to allow "empty" files. This includes zero-byte files, as well as empty JSON objects.
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*
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* @type {boolean}
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*/
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allowEmpty: true,
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/**
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* Determines whether this parser can parse a given file reference.
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* Parsers that match will be tried, in order, until one successfully parses the file.
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* Parsers that don't match will be skipped, UNLESS none of the parsers match, in which case
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* every parser will be tried.
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*
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* @type {RegExp|string[]|function}
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*/
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canParse: [".yaml", ".yml", ".json"], // JSON is valid YAML
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/**
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* Parses the given file as YAML
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*
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* @param {object} file - An object containing information about the referenced file
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* @param {string} file.url - The full URL of the referenced file
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* @param {string} file.extension - The lowercased file extension (e.g. ".txt", ".html", etc.)
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* @param {*} file.data - The file contents. This will be whatever data type was returned by the resolver
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* @returns {Promise}
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*/
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async parse (file) { // eslint-disable-line require-await
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let data = file.data;
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if (Buffer.isBuffer(data)) {
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data = data.toString();
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}
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if (typeof data === "string") {
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try {
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return yaml.load(data, { schema: JSON_SCHEMA });
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}
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catch (e) {
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throw new ParserError(e.message, file.url);
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}
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}
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else {
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// data is already a JavaScript value (object, array, number, null, NaN, etc.)
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return data;
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}
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}
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};
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